/**
 * 启动服务器指令
 * nodemon 需要全局安装
 * nodemon server.js
 * 
 * 
 */


const express = require('express')

const app = express()

app.use(express.static('build', {maxAge: 1000*3000}))

app.listen(3000, () => {
  console.log('App listening on port 3000!');
});